diff --git a/changelogs/4.18.md b/changelogs/4.18.md
index 435784fb0..890f00d6d 100644
--- a/changelogs/4.18.md
+++ b/changelogs/4.18.md
@@ -97,3 +97,15 @@ Released 29th March 2023.
 ## Fixes
 - Fixed players being unable to join due to the appearance of a new `x5t` field in the JWT header of Xbox Live authentication tokens.
 - Fixed items' durability appearing to reset when moving them around in the inventory.
+
+# 4.18.3
+Released 5th April 2023.
+
+## Fixes
+- Fixed Average Players not being shown on timings reports when custom player classes are used.
+- Fixed incorrect tick violation calculation in timings reports.
+- Fixed not being able to add or remove items from the offhand slot.
+- Fixed creative inventory item count corruption when taking items (some players would see 64x items in the creative inventory after rejoining or changing gamemode).
+- Fixed not being able to drop items directly from the creative inventory on mobile.
+- Fixed `DataPacketReceiveEvent` not being called for packets sent by `EntityEventBroadcaster`.
+- `CreativeInventory::getItem()` and `CreativeInventory::getAll()` now return cloned itemstacks, to prevent accidental modification of the creative inventory.
diff --git a/src/VersionInfo.php b/src/VersionInfo.php
index 0ac681340..d6464302f 100644
--- a/src/VersionInfo.php
+++ b/src/VersionInfo.php
@@ -32,7 +32,7 @@ use function str_repeat;
 final class VersionInfo{
 	public const NAME = "PocketMine-MP";
 	public const BASE_VERSION = "4.18.3";
-	public const IS_DEVELOPMENT_BUILD = true;
+	public const IS_DEVELOPMENT_BUILD = false;
 	public const BUILD_CHANNEL = "stable";
 
 	private function __construct(){